no code implementations • 20 Dec 2023 • Zhuangzhuang Jia, Grani A. Hanasusanto, Phebe Vayanos, Weijun Xie
We consider the problem of learning fair policies for multi-stage selection problems from observational data.
no code implementations • 2 Oct 2023 • Hyuk Park, Duo Zhou, Grani A. Hanasusanto, Takashi Tanaka
We consider a continuous-time continuous-space stochastic optimal control problem, where the controller lacks exact knowledge of the underlying diffusion process, relying instead on a finite set of historical disturbance trajectories.
no code implementations • 11 Mar 2021 • Yijie Wang, Viet Anh Nguyen, Grani A. Hanasusanto
We propose a distributionally robust classification model with a fairness constraint that encourages the classifier to be fair in view of the equality of opportunity criterion.
no code implementations • 16 Dec 2019 • Prateek R. Srivastava, Purnamrita Sarkar, Grani A. Hanasusanto
Traditional clustering algorithms such as k-means and spectral clustering are known to perform poorly for datasets contaminated with even a small number of outliers.